The mass spectroscopy group at US-EPA’s Chicago Regional Lab has an opening for a GC/MS chemist. This position is flexibly written, and could be a good opportunity for bachelor’s level graduate with substantial research experience, or a recent MS or PhD grad. Please note that applicants for this civil service position must be U.S. citizens.
https://www.usajobs.gov/GetJob/ViewDetails/504040500
The posting is only up for a very short period, 7/3/18 – 7/10/18, so an interested candidate would need to act quickly.